16min chapter

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#434 – Aravind Srinivas: Perplexity CEO on Future of AI, Search & the Internet

Lex Fridman Podcast

CHAPTER

Evolution of Attention Mechanisms and Transformer Models in AI

The chapter explores the evolution of attention mechanisms in artificial intelligence, from the origins in machine translation to the development of self-attention and transformer models like GPT-3. It discusses the importance of large datasets, increasing parameters, and the integration of attention for learning higher order dependencies. The conversation also covers advancements in AI models like BERT, the significance of reinforcement learning from human feedback, and the potential of using explanations for outputs to enhance reasoning abilities in intelligent agents.

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